This is a pretty solid mod and i think unnecessary changes should be avoided. But, i think this would be a nice feature.

I live in Rio de Janeiro (Brazil) and we have various criminal factions that keep fighting against the government for their own control purposes (not in an heroic way, they are a problem for us), but one thing makes them keep their gears running: money.
Factions need money to buy guns, ammo, vehicles and even fortify their territory; they do it here selling drugs and doing robberies.
My suggestion here is to add new missions related to these operations.

Drugs: you cultivate and sell it to a customer to be decided by the mission. Just like delivering supplies, you would need to load a cargo into a vehicle (it could be a pickup or even a plane), but the buyer would be far away from your base, so things wouldn't be so easy and with possibility of interception. To prevent abuses, the growth would take some time.

Robberies: the government has funds and we can assault their convoys, but what about a reserve? A building with their funds with a lot of defenses. The catch is that stealling that money could affect the entire national economy, making not only the army but also the citizens unhappy with your presence. This could also be translated into small bank agencies, with less money in it.

Apart from the new ways of getting money, these missions would bring another escape from these moments when you have no interesting missions to do for the moment, also an alternative when you have no resources to actually do something big (talking about the drugs here).

I don't know if it is possible, but i think it would be a great addition to the mod.

Regardless, i love Barbolani and this community work as their projects keep making me come back to Arma, and i love how Antistasi add so to the game.

Opinions are welcome o7